Changes for page MQTT Forward Instruction
Last modified by Kilight Cao on 2024/08/31 16:26
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... ... @@ -20,7 +20,6 @@ 20 20 * LIG16 21 21 * MS14 series if installed with the same firmware. (in this case, the MQTT forward will work , but no LoRa support) 22 22 23 - 24 24 = 2. Firmware Change Log for MQTT feature = 25 25 26 26 ((( ... ... @@ -30,7 +30,6 @@ 30 30 * LG02_LG08-5.3.1580178039 31 31 ** Initiate version 32 32 33 - 34 34 = 3. MQTT forward operating principle = 35 35 36 36 == 3.1 Network Structure == ... ... @@ -58,7 +58,7 @@ 58 58 The data flow works as below diagram. 59 59 ))) 60 60 61 -[[ ~[~[image:https://wiki.dragino.com/images/thumb/2/2a/MQTT_Forward_2.png/600px-MQTT_Forward_2.png~|~|height="355" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:MQTT_Forward_2.png]]59 +[[image:image-20220527134000-2.png]] 62 62 63 63 ((( 64 64 Upstream path ... ... @@ -80,7 +80,7 @@ 80 80 Below are the data flow for downstream. 81 81 ))) 82 82 83 -[[image: https://wiki.dragino.com/images/thumb/3/3a/MQTT_Forward_3.png/600px-MQTT_Forward_3.png||height="368" width="600"]]81 +[[image:image-20220527134038-3.png]] 84 84 85 85 Downstream path 86 86 ... ... @@ -90,7 +90,9 @@ 90 90 The MQTT publish command use Macro settings to generate flexible upstream payload for MQTT publish. 91 91 92 92 ((( 93 -Currently the (% class="mark" %)**-t (topic)**(%%) and (% class="mark" %)**-m (message)**(%%) support Macros. 91 +Currently the (% style="color:#4f81bd" %)**-t (topic)**(%%) and (% style="color:#4f81bd" %)**-m (message)**(%%) support Macros. 92 + 93 + 94 94 ))) 95 95 96 96 === 3.3.1 -t topic macro === ... ... @@ -111,7 +111,7 @@ 111 111 112 112 === 3.3.3 Example for Macro === 113 113 114 -[[image: https://wiki.dragino.com/images/thumb/c/c7/MQTT_Command_9.png/600px-MQTT_Command_9.png||height="385" width="600"]]114 +[[image:image-20220527134251-4.png]] 115 115 116 116 MQTT Publish configure 117 117 ... ... @@ -122,12 +122,12 @@ 122 122 123 123 When there is a LoRa sensor arrive. it will be store at the /var/iot/channels as below: 124 124 125 -[[image: https://wiki.dragino.com/images/thumb/c/c4/MQTT_Command_20.png/600px-MQTT_Command_20.png||height="325" width="600"]]125 +[[image:image-20220527134332-5.png]] 126 126 127 127 Sensor Data 128 128 129 129 ((( 130 -According to above macro. Gateway will publish (% class="mark" %)**field1=22.0&field2=49.0**(%%) to topic: (%class="mark" %)**dragino-1b7060/78901/data**(%%), where 78901 is the remote channel for this node ID.130 +According to above macro. Gateway will publish (% style="color:#4f81bd" %)**field1=22.0&field2=49.0**(%%) to topic: (% style="color:#4f81bd" %)**dragino-1b7060/78901/data**(%%), where 78901 is the remote channel for this node ID. 131 131 ))) 132 132 133 133 ... ... @@ -186,7 +186,7 @@ 186 186 ~-~-help : display this message. 187 187 ~-~-repeat : if publish mode is -f, -m, or -s, then repeat the publish N times. 188 188 ~-~-repeat-delay : if using ~-~-repeat, wait time seconds between publishes. Defaults to 0. 189 -~-~-quiet : (% class="mark" %)don't print error messages.189 +~-~-quiet : (% style="color:red" %)don't print error messages. 190 190 ~-~-will-payload : payload for the client Will, which is sent by the broker in case of 191 191 unexpected disconnection. If not given and will-topic is set, a zero 192 192 length message will be sent. ... ... @@ -224,7 +224,7 @@ 224 224 225 225 (% class="box" %) 226 226 ((( 227 -# Call MQTT Publish command 227 +//# Call MQTT Publish command 228 228 \\# 1. Case with User, Password and Client ID present (e.g. Azure) 229 229 if [ ! -z "$pass" ] && [ ! -z "$user" ] && [ ! -z "$clientID" ]; then 230 230 case="1" ... ... @@ -253,7 +253,7 @@ 253 253 else 254 254 case="Invalid parameters" 255 255 logger "[IoT.MQTT]:Invalid Parameters - mosquitto_pub not called." 256 -fi 256 +fi// 257 257 ))) 258 258 259 259
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